Datasheet Texas Instruments TAS5122 — Даташит
| Производитель | Texas Instruments |
| Серия | TAS5122 |
50-W Stereo Digital Amplifier Power Stage
Datasheets
TAS5122: 30-W Stereo Digital Amplifier Power Stage datasheet
PDF, 775 Кб, Версия: E, Файл опубликован: 15 дек 2004
Выписка из документа
Цены
 Купить TAS5122 на РадиоЛоцман.Цены — от 74 до 2 074 ₽26 предложений от 22 поставщиков 30Вт стерео аудио цифровой усилитель | |||
| TAS5122DFDG4 Texas Instruments | 74 ₽ | ||
| TAS5122DCAR Texas Instruments | от 78 ₽ | ||
| TAS5122DFD Texas Instruments | 237 ₽ | ||
| TAS5122DCA Texas Instruments | по запросу | ||
Статус
| TAS5122DCA | TAS5122DCAR | TAS5122DCARG4 | |
|---|---|---|---|
| Статус продукта | В производстве | В производстве | В производстве |
| Доступность образцов у производителя | Нет | Нет | Нет |
Корпус / Упаковка / Маркировка
| TAS5122DCA | TAS5122DCAR | TAS5122DCARG4 | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 56 | 56 | 56 |
| Package Type | DCA | DCA | DCA |
| Industry STD Term | HTSSOP | HTSSOP | HTSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 35 | 2000 | 2000 |
| Carrier | TUBE | LARGE T&R | LARGE T&R |
| Маркировка | TAS5122 | TAS5122 | TAS5122 |
| Width (мм) | 6.1 | 6.1 | 6.1 |
| Length (мм) | 14 | 14 | 14 |
| Thickness (мм) | 1.15 | 1.15 | 1.15 |
| Pitch (мм) | .5 | .5 | .5 |
| Max Height (мм) | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Скачать | Скачать | Скачать |
Параметры
| Parameters / Models | TAS5122DCA | TAS5122DCAR | TAS5122DCARG4 |
|---|---|---|---|
| Audio Input Type | PWM | PWM | PWM |
| Control Interface | Hardware | Hardware | Hardware |
| Рабочий диапазон температур, C | от 0 до 70 | от 0 до 70 | от 0 до 70 |
| Выходная мощность, W | 30 | 30 | 30 |
| Power Stage Supply(Max), В | 25.5 | 25.5 | 25.5 |
| Power to Bridge Tied Load(Max), W | 37 | 37 | 37 |
| SNR, дБ | 95 | 95 | 95 |
| Speaker Channels, Max | 2 | 2 | 2 |
| THD + N @ 1 kHz, % | 0.05 | 0.05 | 0.05 |
Экологический статус
| TAS5122DCA | TAS5122DCAR | TAS5122DCARG4 | |
|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим |
Application Notes
- TAS5001-5122C2EVM Application Report (Rev. A)PDF, 1.4 Мб, Версия: A, Файл опубликован: 14 апр 2008
- TAS5028-5122C6EVM Application ReportPDF, 1.5 Мб, Файл опубликован: 17 янв 2005
- TAS5508-5122C6EVM Application Report (Rev. A)PDF, 1.5 Мб, Версия: A, Файл опубликован: 26 апр 2006
- Voltage Spike Measurement Technique and Specification (Rev. A)PDF, 179 Кб, Версия: A, Файл опубликован: 13 ноя 2003
As an extension to the voltage ratings given in the Absolute Maximum Ratings section of the TAS5111, TAS5112, TAS5121, and TAS5122 data sheets, this application note gives a more explicit description of the maximum limit for peak voltage vs. time on the BST and OUT pins. Additionally, a measurement technique and test setup is described and application design guidelines given on how to avoid exceed - Power Supply Recommendations for DVD ReceiversPDF, 153 Кб, Файл опубликован: 4 май 2005
Selecting the optimal power supply for a non feed back digital amplifier can bechallenging. Music is dynamic, so the power consumption is changing dramatically,from almost zero to maximum within a few ms.Designing the power supply so powerful that it can deliver the total amplifier outputpower continuously is too costly and usually unnecessary.Designing the power supply too small gives p - PSRR for Purepath Digital Audio AmplifiersPDF, 159 Кб, Файл опубликован: 15 апр 2005
- AN-1737 Managing EMI in Class D Audio Applications (Rev. A)PDF, 140 Кб, Версия: A, Файл опубликован: 1 май 2013
Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit. - AN-1849 An Audio Amplifier Power Supply Design (Rev. B)PDF, 1.9 Мб, Версия: B, Файл опубликован: 1 май 2013
This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs. - Guidelines for Measuring Audio Power Amplifier PerformancePDF, 765 Кб, Файл опубликован: 30 окт 2001
This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.
Модельный ряд
Серия: TAS5122 (3)
Классификация производителя
- Semiconductors> Audio> High-Power Audio Amplifiers (>50W)> PWM Input Class-D
